* {
  margin: 0;
  padding: 0;
}

li {
  list-style: none;
}

html,
body {
  position: relative;
  height: 100%;
}

body {
  background: #eee;
  font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: #000;
  margin: 0;
  padding: 0;
}

#swiper-button-prevs {
  position: absolute;
  left: 250px;
  color: pink;
}

#swiper-button-prevs:hover {
  background: blue;
}

#swiper-button-nexts {
  color: pink;
}

#swiper-button-nexts:hover {
  background: blue;
}

.swiper-containers {
  width: 100%;
  height: 100%;
}

.swiper-container {
  width: 100%;
  height: 100%;
}

.swiper-slide {
  background-position: center;
  background-size: cover;
}

.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

li {
  list-style: none;
}

a {
  text-decoration: none;
  color: #b0b0b0;
}

b {
  display: block;
  float: left;
  font-size: 33px;
  padding-left: 7px;
}

.header {
  overflow: hidden;
}

.header .logo-head {
  width: 100%;
  height: 120px;
  margin: 0 auto;
  background: url(https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/bb3c06a430689ba2357dd7d1fbfa6bab.jpg?w=5120&h=240) no-repeat;
  position: absolute;
  top: 0;
  left: 0;
  background-position: 50%;
  background-size: auto 120px;
  z-index: -9999;
}

.header .nav-wrap {
  width: 100%;
  background: #333;
}

.header .nav-wrap .nav {
  width: 1226px;
  height: 40px;
  margin: 0 auto;
  margin-top: 120px;
  background: #333;
}

.header .nav-wrap .nav .list-l {
  width: 855px;
  height: 40px;
  float: left;
}

.header .nav-wrap .nav .list-l li {
  font-size: 12px;
  float: left;
  line-height: 40px;
  padding: 0 8px;
}

.header .nav-wrap .nav .list-l li a {
  color: #b0b0b0;
}

.header .nav-wrap .nav .list-l li a:hover {
  color: #fff;
}

.header .nav-wrap .nav .list-r {
  margin-left: 96px;
  float: left;
}

.header .nav-wrap .nav .list-r li {
  font-size: 12px;
  float: left;
  line-height: 40px;
  padding: 0 6px;
}

.header .nav-wrap .nav .list-r li .a1 {
  display: inline-block;
  width: 120px;
  height: 40px;
  background: #424242;
  text-align: center;
}

.header .nav-wrap .nav .list-r li .a1:hover {
  background: #fff;
}

.header .nav-wrap .nav .list-r li a {
  color: #b0b0b0;
}

.header .nav-wrap .nav .list-r li a:hover {
  color: #f56600;
}

.header .nav-b {
  width: 1226px;
  height: 100px;
  margin: 0 auto;
}

.header .nav-b .nav-b-l {
  background: url(https://account.xiaomi.com/static/res/349d9c1/account-static/respassport/acc-2014/img/milogo.png) no-repeat;
  width: 55px;
  height: 55px;
  margin-top: 22.5px;
  float: left;
}

.header .nav-b ul {
  float: left;
  width: 666px;
  height: 100px;
  margin-left: 189px;
}

.header .nav-b ul li {
  float: left;
  line-height: 100px;
  font-size: 16px;
}

.header .nav-b ul li a {
  color: #333;
  padding: 26px 10px 38px;
}

.header .nav-b ul li a:hover {
  color: #f56600;
}

.header .nav-b .nav-b-r {
  float: left;
}

.header .nav-b .nav-b-r .ipt1 {
  border: 1px solid pink;
  width: 243px;
  height: 48px;
  margin-top: 26px;
  float: left;
  text-indent: 10px;
  outline: none;
}

.header .nav-b .nav-b-r .ipt2 {
  float: left;
  border: 1px solid pink;
  width: 50px;
  height: 50px;
  margin-top: 26px;
  background: none;
  border-left: none;
  outline: none;
  cursor: pointer;
}

.header .nav-b .nav-b-r .ipt2:hover {
  background: #f56600;
  color: #fff;
}

.banner {
  margin: 0 auto;
  width: 1226px;
  min-height: 600px;
}

.banner:hover {
  cursor: pointer;
}

.banner .banner-t {
  margin: 0 auto;
  width: 1226px;
  height: 460px;
  background: pink;
  position: relative;
}

.banner .banner-t ul {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 100;
  width: 234px;
  height: 420px;
  background: rgba(105, 101, 101, 0.6);
  padding: 20px 0;
}

.banner .banner-t ul li {
  padding-left: 30px;
  height: 42px;
  font-size: 14px;
  line-height: 42px;
  cursor: pointer;
}

.banner .banner-t ul li:hover {
  background: #f56600;
}

.banner .banner-t ul li span {
  display: block;
  float: right;
  font-size: 20px;
  padding-right: 20px;
}

.banner .banner-t ul li a {
  color: #fff;
}

.banner .banner-b {
  width: 1226px;
  height: 170px;
  margin-top: 14px;
  margin-bottom: 20px;
}

.banner .banner-b .banner-b-l ul {
  width: 234px;
  height: 170px;
  float: left;
  background: #5f5750;
}

.banner .banner-b .banner-b-l ul li {
  width: 76px;
  height: 82px;
  float: left;
  text-align: center;
  line-height: 82px;
}

.banner .banner-b .banner-b-l ul li a:hover {
  color: #fff;
}

.banner .banner-b .banner-b-r ul {
  width: 978px;
  height: 170px;
  margin-left: 14px;
  float: left;
}

.banner .banner-b .banner-b-r ul li {
  width: 316px;
  height: 170px;
  float: left;
}

.banner .banner-b .banner-b-r ul li img {
  width: 316px;
  height: 170px;
}

.banner .banner-b .banner-b-r ul .teshu {
  margin: 0 15px;
}

.main-wrap {
  background: #f5f5f5;
}

.main {
  width: 1226px;
  height: 399px;
  margin: 0 auto;
}

.main .main-t {
  width: 1226px;
  height: 58px;
}

.main .main-t h2 {
  float: left;
  line-height: 58px;
  font-weight: 200;
  font-size: 22px;
  color: #333;
}

.main .main-t p {
  float: right;
  font-size: 22px;
}

.main .main-t p span {
  display: inline-block;
  width: 34px;
  height: 22px;
  border: 1px solid #666;
  margin-top: 23px;
  text-align: center;
  line-height: 22px;
  cursor: pointer;
}

.main .main-b {
  width: 1226px;
  height: 341px;
  text-align: center;
}

.main .main-b .main-b-l {
  float: left;
  width: 234px;
  height: 339px;
  background: #f1eded;
}

.main .main-b .main-b-l h4 {
  font-size: 21px;
  color: #ef3a3b;
  padding-top: 15px;
  font-weight: normal;
}

.main .main-b .main-b-l img {
  margin: 25px auto;
}

.main .main-b .main-b-l p {
  color: rgba(0, 0, 0, 0.54);
  font-size: 15px;
  margin-bottom: 50px;
}

.main .main-b .main-b-l span {
  width: 46px;
  height: 46px;
  background: #605751;
  color: #fff;
  font-size: 24px;
  line-height: 46px;
  float: left;
  margin-left: 15px;
}

.main .main-b .main-b-r {
  margin-left: 14px;
  float: left;
  width: 978px;
  height: 339px;
}

.main .main-b .main-b-r img {
  width: 160px;
  margin-left: 20px;
  cursor: pointer;
}

.main .main-b .main-b-r a {
  color: #ef3a3b;
}

.web .web-t img {
  width: 1226px;
  height: 120px;
  margin: 0 auto;
  margin-top: 40px;
  display: block;
}

.web .web-b {
  width: 1226px;
  height: 686px;
  margin: 0 auto;
}

.web .web-b .web-b-t {
  width: 1226px;
  height: 58px;
}

.web .web-b .web-b-t h2 {
  font-size: 22px;
  font-weight: 200;
  line-height: 58px;
  color: #333;
  float: left;
}

.web .web-b .web-b-t p {
  float: right;
  line-height: 58px;
}

.web .web-b .web-b-t p:hover {
  color: #f56600;
  cursor: pointer;
}

.web .web-b .web-b-b .web-b-b-l {
  float: left;
}

.web .web-b .web-b-b .web-b-b-l img {
  width: 234px;
  height: 614px;
}

.web .web-b .web-b-b .web-b-b-r {
  width: 992px;
  height: 614px;
  float: left;
  transform-style: preserve-3d;
  perspective: 1000px;
}

.web .web-b .web-b-b .web-b-b-r li {
  padding: 20px 0;
  float: left;
  width: 234px;
  height: 260px;
  background: pink;
  text-align: center;
  margin-left: 14px;
  margin-bottom: 13px;
}

.web .web-b .web-b-b .web-b-b-r li:hover {
  cursor: pointer;
  transform: translate3d(0, 0, 5px);
}

.web .web-b .web-b-b .web-b-b-r li h3 {
  font-size: 14px;
  font-weight: 400;
  color: #333;
  margin-top: 14px;
}

.web .web-b .web-b-b .web-b-b-r li p {
  font-size: 12px;
  color: #b0b0b0;
  margin: 14px 0;
}

.web .web-b .web-b-b .web-b-b-r li span {
  color: red;
  font-size: 12px;
}

.web .web-b .web-b-b .web-b-b-r li img {
  width: 160px;
  height: 160px;
}

.bottom {
  width: 1226px;
  margin: 0 auto;
  margin-top: 20px;
}

.bottom .bottom-t {
  width: 1226px;
  height: 79px;
  border-bottom: 1px solid #666;
}

.bottom .bottom-t ul {
  display: flex;
  justify-content: space-around;
}

.bottom .bottom-t ul li {
  float: left;
  font-size: 16px;
  line-height: 79px;
}

.bottom .bottom-t ul li a {
  color: #616161;
}

.bottom .bottom-t ul li a:hover {
  color: #f56600;
}

.bottom .bottom-b {
  width: 1226px;
  height: 170px;
  padding-bottom: 30px;
}

.bottom .bottom-b .bottom-b-l {
  float: left;
}

.bottom .bottom-b .bottom-b-l ul {
  width: 160px;
  float: left;
}

.bottom .bottom-b .bottom-b-l ul li a {
  color: #757575;
}

.bottom .bottom-b .bottom-b-l ul li a:hover {
  color: #ff6700;
}

.bottom .bottom-b .bottom-b-l ul h4 {
  margin: 30px 0;
  font-size: 14px;
  color: #424242;
  font-weight: normal;
}

.bottom .bottom-b .bottom-b-r {
  float: right;
  width: 251px;
}

.bottom .bottom-b .bottom-b-r h3 {
  font-size: 22px;
  color: #ff6700;
  padding: 0 53px;
  margin-top: 30px;
}

.bottom .bottom-b .bottom-b-r p {
  font-size: 12px;
  padding: 10px 53px;
  color: #616161;
}

.bottom .bottom-b .bottom-b-r span {
  display: block;
  width: 118px;
  height: 28px;
  border: 1px solid #ff6700;
  text-align: center;
  line-height: 28px;
  font-size: 12px;
  margin-left: 53px;
  margin-bottom: 10px;
  cursor: pointer;
}

.bottom .bottom-b .bottom-b-r span:hover {
  background: #ff6700;
}

.bottom .bottom-b .bottom-b-r img {
  margin-left: 40px;
}
